Boomba Racing Inc. BMW B58 ADJUSTABLE BLOW OFF VALVE (BOV) ADAPTER MSRP: Was: Now: $116.00 Add to Cart
Boomba Racing Inc. BMW N55 BLOW OFF VALVE (BOV) ADAPTER This high-performance adapter mounts on the OEM bypass/diverter valve, allowing unused charge air to vent to atmosphere (VTA), producing the distinct turbo pressure blow off sound that all turbo owners know and love! Turbo Blow Off Sound Can Improve... MSRP: Was: Now: $116.00 Add to Cart
Boomba Racing Inc. BMW B58 ADJUSTABLE BLOW OFF VALVE (BOV) ADAPTER This high-performance adjustable adapter mounts on the OEM bypass/diverter valve, allowing unused charge air to vent to atmosphere (VTA), producing the distinct turbo pressure blow off sound that all turbo owners know and love! Turbo Blow Off Sound Can... MSRP: Was: Now: $116.00 Add to Cart
